Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (3) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (7) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (16) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (7) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (8) Fluid (4) Serum or Plasma (8) Tissue (1) Urine (9) Test Area Diagnostic Aids (4) Drugs of Abuse (10) Exposure (14) Postmortem (2) Test Category (-) Acids (6) Alcohols (22) Antiepileptics/Antiseizures (3) (-) Biomarkers (12) Chemicals (1) Depressants (10) (-) Diagnostic Aids (2) Drugs of Abuse (13) (-) Drugs of Abuse, Therapeutics (10) Exposure (1) Gases (1) Industrial/Environmental Toxins (3) Metals/Elements (3) NPS/Designer Drugs (1) Other (7) Perfluorinated Compounds (2) Pesticides/Insecticides (6) Sedative/Hypnotics (6) Solvents (46) Terpenes (4) Therapeutics (13) Volatiles (75) Test Sub-Category Carboxylic Acids (3) Cyanide (3) Hydrocarbons (1) Other (23) Your search has returned no tests.